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<title>Step 12: Creating an Archive SLA for Backup Copies</title>
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<h1 class="topictitle1">Step 12: Creating an Archive SLA for Backup Copies</h1>
<div><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p1751984013365">If you need to archive the generated backup copies, configure the archive SLA by referring to this section.</p>
<div class="section" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_section15371826121012"><h4 class="sectiontitle">Prerequisites</h4><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p36192023182517">An SLA with a backup policy has been created. For details about how to create a backup SLA, refer to <a href="en-us_topic_0000002199990705.html">Step 6: Creating a Backup SLA</a>.</p>
</div>
<div class="section" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_section32344304103"><h4 class="sectiontitle">Procedure</h4><ol id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_ol112221128161219"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li149381918143112"><span>Choose <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002199964685_uicontrol8111821122820"><b>Protection &gt; Protection Policies &gt; SLAs</b></span>.</span></li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li649983114125"><span>Locate the SLA for which an archive policy is to be created and choose <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b107981355262">More</strong> &gt; <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b8799751262">Modify</strong>.</span><p><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p1816920251869">The preset SLAs cannot be modified.</p>
</p></li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li158166713135"><span>Click the <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol1562111012262"><b>Archive Policy</b></span> icon.</span></li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li3425152010144"><span>Configure the archive policy information.</span><p><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p158181314277">Click <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol18543144152718"><b>Add</b></span> on the right of the page to create an archive policy. A maximum of four archive policies can be created, and data can be archived to a maximum of four archive storage devices.</p>
<p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p10717113412144"><a href="#EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_table13531347181416">Table 1</a> describes the related parameters.</p>

<div class="tablenoborder"><a name="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_table13531347181416"></a><a name="en-us_topic_0000002164660726_en-us_topic_0000001091370109_table13531347181416"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_table13531347181416" frame="border" border="1" rules="all"><caption><b>Table 1 </b>Archive parameters</caption><colgroup><col style="width:30.5%"><col style="width:69.5%"></colgroup><thead align="left"><tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row454154719143"><th align="left" class="cellrowborder" valign="top" width="30.5%" id="mcps1.3.3.2.4.2.3.2.3.1.1"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p195417471142">Parameter</p>
</th>
<th align="left" class="cellrowborder" valign="top" width="69.5%" id="mcps1.3.3.2.4.2.3.2.3.1.2"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p16546474149">Description</p>
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<tbody><tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row15464741419"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_en-us_topic_0000001091370109_p8541947201411"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1476595111916">Name</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p5547472149">The system has set a default name for the archive policy. You can also customize a name for the archive policy.</p>
</td>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_row128511619111320"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p46912381144"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b124019568915">Archive Storage Type</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p985181941310">Options are <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b41295219271">Object Storage</strong> or <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b20121052152710">Tape Library</strong>.</p>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row954164711418"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_en-us_topic_0000001091370109_p854134701418"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b9723759398">Archive Storage</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_ul1778774504316"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li078744584316">If <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b8815104222620">Archive Storage Type</strong> is set to <span class="parmvalue" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_parmvalue18114194311511"><b>Object Storage</b></span>, select added object storage, or click <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol1971818559393"><b>Add</b></span> to add one.</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li113522047134319">If <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b260579152118">Archive Storage Type</strong> is set to <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol17606792212"><b>Tape Library</b></span>, select a node.</li></ul>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_row74860474911"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p150343116521"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b10186193141015">Media Set</strong></p>
</td>
<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p82319243111">If <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1143191282119">Archive Storage Type</strong> is set to <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol444612202118"><b>Tape Library</b></span>, select a media set. You can also click <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_uicontrol0231114132117"><b>Add</b></span> to create a media set.</p>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row1054647161412"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_en-us_topic_0000001091370109_p115416471142"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b15282105181013">Archive Time</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p37741207172">Set the archiving time.<ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_ul85531451171719"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li165537518171"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_b1854910215282">Periodically</strong><ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_en-us_topic_0000001140003755_ul661462213226"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_en-us_topic_0000001140003755_li384887142516"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_b147711268187">Interval</strong>: Data is archived every <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_i97742610182">XX</em> minutes, hours, days, or weeks.</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_en-us_topic_0000001140003755_li961410225225"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_b4820175716220">First Run At</strong>: time when the first archive job is executed.<p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_en-us_topic_0000001140003755_p3220183916251">If the start time is earlier than the current device time, the archive job is executed immediately after a protection plan is created.</p>
</li></ul>
</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li145532519178"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b143984473717">Immediately after successful backup</strong><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p115531651181715">An archive job is executed immediately after a backup job is complete.</p>
</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li1255312519178"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_b189511311192820">Specified time after copy generation</strong><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_p17973133185018"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_b179125416252">Time</strong>: An archive job is executed <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200147013_i69138415256">XX</em> days after a copy is generated. The value ranges from 1 to 365 days.</p>
</li></ul>
</div>
</td>
</tr>
<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row354174720149"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p5412125294019"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b111601939165710">Archive &amp; Retention Rules</strong></p>
</td>
<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p1898531744316">Select the backup copy that you need to archive and set the retention period of the backup copy.<div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note20680608161"><span class="notetitle"> NOTE: </span><div class="notebody"><ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_ul6217428463"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li2851103119619">If <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b9844658975">Archive Storage Type</strong> is set to <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b128191958103811">Tape Library</strong>, only archive rules can be configured. The retention rule is subject to the retention policy of the tape.</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li32171828360">If multiple options are selected, copies on any date specified by these options are archived, and the obtained archive copies are retained for the longest period specified in these options.</li></ul>
</div></div>
<ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_ul6461175912421"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li2085311499432"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b14181873917">Archive specified copies</strong>: An archive policy can be specified and the copy retention period can be set. Archive policies are described as follows:<ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_ul1193014332306"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li393063317305"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b6753131918475">Only the latest copy</strong><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p893019338306">In each archive job, only the copy generated by the last backup job is archived.</p>
</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li10930203320309"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b954594274712">All unarchived copies</strong><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p8930123320308">All copies that have not been archived are archived each time.</p>
</li></ul>
</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li169914211296"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b137146481477">Archive on the specified date</strong>: Specify a date and set the copy retention period. You can select multiple options of the following:<ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_ul15411165794010"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li241110576407">Select the backup copies generated in month <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_i136341131132817">x</em> of each year for archiving. The archive copies are retained for <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_i18634193132810">x</em> years (the retention period can be 1 to 70 years).</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li156079239417">Select the first or last backup copy of each month for archiving. The archive copies are retained for <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_i15614163412816">x</em> months (the retention period can be 1 to 840 months).</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_li7824743184118">Select the backup copies generated on a specified day of each week for archiving. The archive copies are retained for <em id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_i99971161311">x</em> weeks (the retention period can be 1 to 3650 weeks).<div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note250102619369"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p19502026133610">If <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b12562195819124">Archive Storage Type</strong> is set to <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b951016544813">Tape Library</strong>, the retention period of archive copies cannot be specified, but is subject to the retention policy setting of the corresponding media set.</p>
</div></div>
</li></ul>
</li></ul>
</div>
</td>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_row19347543112"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p1734814431914"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1466519130620">Drivers</strong><div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note754320443218"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002164820434_en-us_topic_0000001839143213_p8320153562113">This parameter is available only in 1.6.0 and later versions.</p>
</div></div>
</div>
</td>
<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p6348194316115">This parameter (value range: <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b4770966376">1</strong> to <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1657835153715">32</strong>) is displayed only when you select <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1844434134817">Tape Library</strong> for <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b183012591975">Archive Storage Type</strong>.<div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note765316318178"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p06531331181715">The larger the number of drives, the more the tape library drives occupied by archive jobs or jobs that use archive copies for restoration, and the better the performance.</p>
</div></div>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row3177164591512"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p1177184511159"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1766782151012">Rate Limiting Policy</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_en-us_topic_0000001091370109_p7177174513150">Average maximum amount of data that can be transmitted per second in an archive job. If a tape library serves as the archive storage, no rate limiting policy can be configured.</p>
<p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p208941559135816">Select the created rate limiting policy. For details about how to create a rate limiting policy, see <a href="en-us_topic_0000002199990753.html#EN-US_TOPIC_0000002199990753">Step 5: (Optional) Creating a Rate Limiting Policy</a>.</p>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_row13967143131712"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p214118033317"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b5397172514104">Automatic Indexing</strong><div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note1175910385420"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p18759163818421">This parameter is available only in 1.5.0.</p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p11982132411331">For filesets, NAS file systems, and NAS shares, this parameter is displayed when <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b10162193065316">Archive Storage Type</strong> is set to <strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b11126143515498">Object Storage</strong>. This parameter is not displayed for other applications.</p>
<p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p1779334512258">This function cannot be disabled after it is enabled. The system automatically creates file indexes for copies. After indexes are created, one or more files can be restored.</p>
<div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_note837512204199"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p12377820191912">Indexes occupy backup storage space. If the number of index files in the system exceeds 1 billion, perform operations as instructed in "Failed to Create a Copy Index" in the <i><cite id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_cite82601296213">OceanProtect DataBackup 1.5.0-1.6.0 Troubleshooting</cite></i>.</p>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row233175161513"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p933125112154"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b1746093015109">Network Acceleration</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p1233115191516">After this function is enabled, Bottleneck Bandwidth and Round-trip propagation time (BBR) network acceleration can be used. You are advised to enable this function when the network latency is greater than or equal to 20 ms. If a tape library serves as the archive storage, network acceleration cannot be configured.</p>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_row19556327121117"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p113408251083"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b104341634141011">Job Failure Alarm</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_p7601371993">After this function is enabled, an alarm is automatically sent if a job fails and is automatically cleared after successful execution.</p>
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<tr id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_row1465725717157"><td class="cellrowborder" valign="top" width="30.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.1 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p186571573154"><strong id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_b16462738131017">Automatic Retry</strong></p>
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<td class="cellrowborder" valign="top" width="69.5%" headers="mcps1.3.3.2.4.2.3.2.3.1.2 "><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p459941714116">After this function is enabled, the system automatically retries if a periodic archive job fails.</p>
<div class="p" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p74117561920">The number of retries ranges from 1 to 3, and the waiting time ranges from 1 to 30 minutes. For example, if the number of retries is set to 3 and the wait time is set to 5 minutes, the system retries for a total of three times at an interval of 5 minutes.<div class="note" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_note8686631815"><span class="notetitle"> NOTE: </span><div class="notebody"><p id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_p14686173218">During automatic retry, the system creates an archive job.</p>
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</p></li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li355323013140"><span>Click <span class="uicontrol" id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000002200146989_en-us_topic_0000001092505481_uicontrol13919162932"><b>OK</b></span> and confirm as prompted.</span></li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li585617920201"><span>Associate an archive SLA with resources to periodically archive copies.</span><p><ul id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_ul7677171614357"><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li1167721615358">If an SLA policy has been associated with resources, the system protects the resources based on the SLA policy.</li><li id="EN-US_TOPIC_0000002164589994__en-us_topic_0000002164660726_en-us_topic_0000001091370109_li1778718152365">If the SLA policy is not associated with any resource, associate a resource with the SLA policy for protection. For details, see <a href="en-us_topic_0000002164590014.html">Step 7: Performing Backup</a>.</li></ul>
</p></li></ol>
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<div>
<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="en-us_topic_0000002199990733.html">Archiving Kubernetes CSI Backup Copies</a></div>
</div>
</div>

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